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Emergency Medicine

Oscar D. Salaiz, DO

Works at hospitals in Moreno Valley, CA · California

Summary

Dr. Oscar D. Salaiz, DO is an emergency medicine doctor at 1025 S Anaheim Blvd, Anaheim, CA 92805. Phone: (714) 533-6220. Accepts Medicare assignment. In 2024, Oscar D. Salaiz had 153 Original Medicare patients and 212 services. NPI 1588236384. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Emergency medicine doctor (Medicare lists Emergency Medicine)
  • Address: 1025 S Anaheim Blvd, Anaheim, CA 92805 · Directions (1 more location)
  • Phone: (714) 533‑6220
  • Medicare: Accepts Medicare assignment
  • Hospital: Riverside University Health System-Medical Center
  • Group practice: Cep America - California
  • Medical school: College Of Osteo Med Of The Pacific At Pomona · graduated 2017 (9 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Oscar D. Salaiz, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Oscar D. Salaiz accept Medicare assignment?
Yes. Medicare's clinician data says Oscar D. Salaiz accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Oscar D. Salaiz see?
In 2024, CMS data shows 153 Original Medicare patients and 212 services for Oscar D. Salaiz. This counts Original Medicare only and measures volume, not quality.
What is Oscar D. Salaiz's NPI number?
1588236384. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Oscar D. Salaiz, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients153
Services billed to Medicare212
Different services or procedures21
Participating Medicare providerYes
Average age of these patients69

Most frequent services

  1. Emergency department visit with high level of medical decision making (99285)115 services
  2. Critical care, first 30-74 minutes (99291)25 services
  3. Emergency department visit with moderate level of medical decision making (99284)16 services
  4. Ultrasound of heart, follow-up (93308)13 services
  5. Ultrasound scan of chest (76604)11 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High blood pressure75%
  • High cholesterol70%
  • Arthritis56%
  • Diabetes53%
  • Anxiety44%
  • Heart failure41%

Hospitals where Oscar D. Salaiz works

Medicare's Facility Affiliation Data lists Oscar D. Salaiz at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

Practice locations

Addresses where Oscar D. Salaiz is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Oscar D. Salaiz as a member of this group (CMS data updated October 2, 2026).

  • Cep America - California1,292 clinicians in the group

Specialties

Find other Emergency Medicine doctors in California →

Other emergency medicine doctors in Anaheim

Clinicians with the same Medicare primary specialty in Anaheim, CA — not a recommendation.

All emergency medicine doctors in Anaheim →

Other clinicians in Cep America - California

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialDO
Medical schoolCollege Of Osteo Med Of The Pacific At Pomona
Graduation year2017 (9 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1588236384
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians